fletchen
- First seen
- 2023-06-15 00:00:00
- Malware type
- ransomware
- Related IoCs
- 1 (1 malicious)
- Last IoC activity
- 2026-09-15 06:41:30
- Profile updated
- 2026-07-07 14:01:42
Targeted industries: government-and-public-sector financial-services
Context
Fletchen is a ransomware strain that encrypts files on infected systems, primarily targeting government and financial services. It is known for demanding cryptocurrencies in ransom payments.
Reports & references
- ransomlook.io — Fletchen (report)